Set background color of WPF Textbox in C# code
C#.NetWpfBackground ColorC# Problem Overview
How can I change the background and foreground colors of a WPF Textbox programmatically in C#?
C# Solutions
Solution 1 - C#
textBox1.Background = Brushes.Blue;
textBox1.Foreground = Brushes.Yellow;
WPF Foreground and Background is of type System.Windows.Media.Brush
. You can set another color like this:
using System.Windows.Media;
textBox1.Background = Brushes.White;
textBox1.Background = new SolidColorBrush(Colors.White);
textBox1.Background = new SolidColorBrush(Color.FromArgb(0xFF, 0xFF, 0, 0));
textBox1.Background = System.Windows.SystemColors.MenuHighlightBrush;
Solution 2 - C#
If you want to set the background using a hex color you could do this:
var bc = new BrushConverter();
myTextBox.Background = (Brush)bc.ConvertFrom("#FFXXXXXX");
Or you could set up a SolidColorBrush resource in XAML, and then use findResource in the code-behind:
<SolidColorBrush x:Key="BrushFFXXXXXX">#FF8D8A8A</SolidColorBrush>
myTextBox.Background = (Brush)Application.Current.MainWindow.FindResource("BrushFFXXXXXX");
Solution 3 - C#
I take it you are creating the TextBox in XAML?
In that case, you need to give the text box a name. Then in the code-behind you can then set the Background property using a variety of brushes. The simplest of which is the SolidColorBrush:
myTextBox.Background = new SolidColorBrush(Colors.White);
Solution 4 - C#
You can convert hex to RGB:
string ccode = "#00FFFF00";
int argb = Int32.Parse(ccode.Replace("#", ""), NumberStyles.HexNumber);
Color clr = Color.FromArgb(argb);
Solution 5 - C#
You can use hex colors:
your_contorl.Color = DirectCast(ColorConverter.ConvertFromString("#D8E0A627"), Color)
Solution 6 - C#
Have you taken a look at Color.FromRgb
?
Solution 7 - C#
I know this has been answered in another SOF post. However, you could do this if you know the hexadecimal.
textBox1.Background = (SolidColorBrush)new BrushConverter().ConvertFromString("#082049");
Solution 8 - C#
BrushConverter bc = new BrushConverter();
textName.Background = (Brush)bc.ConvertFrom("#FF7BFF64");
buttonName.Foreground = new SolidColorBrush(Colors.Gray);